Optimal spline fitting to planar shape

Abstract

Parametric spline models are used extensively in representing and coding planar curves. For many applications, it is desirable to be able to derive the spline representation from a set of sample points of the planar shape. The problem we address in this paper is to nd a cubic spline model to optimally approximate a given planar shape. We solve this problem… (More)
DOI: 10.1016/0165-1684(94)90171-6

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